Water Accounting for Food Security: Virtual Water and Water Productivity in the Case of Tunisian Olive Oil Value Chain

To achieve food security goals, water accounting seems to be one of the most powerful tools to deal with water scarcity management. Thus, indicators, such as virtual water and water productivity, can be considered complementary rather than competing indicators to assess water demand efficiency use....

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Bibliographic Details
Main Authors: Saida Elfkih, Olfa Hadiji, Saker Ben Abdallah, Olfa Boussadia
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:Agriculture
Subjects:
Online Access:https://www.mdpi.com/2077-0472/13/6/1205